# October 2, 2025

This is a small update that includes several stability fixes.

* Updated default charsets and collation settings for databases, to be consistent throughout all Middle installations. 
  * Previously, different installations had sometimes different charset and collation settings. 
  * Fixing this is important down the line for storing things like emojis without errors. 
* Updating collation settings for Middle resource data to be case-sensitive for Primary Keys and Foreign Keys. In this way, two keys with different cases will be correctly regarded as different. 
  * This also fixes a crash that could occur when storing UUIDs as primary keys.
* Fixing indexing strategy for Set Variable steps, which can cause Middle installations to run slowly, or downtime.
* Fixing a 500 error that could result from editing a Scheduled Workflow.
* Fixing an unexpected Node Parameter Error that could result from using CSV file exports in Workflows.
* Fixing a 500 error that could occur when connecting certain Apps.